package com.BMS.DAO;

import com.BMS.entity.Reader;

/**
 * 读者实体类DAO层接口
 * @author lenovo
 *
 */
public interface ReaderDao {

	// add
		public void addReader(Reader reader);
		// delete
		public void deleteReaderById(String reader_id);
		// find
		public Reader findReaderById(String reader_id);
		// update
		public void updateReader(Reader reader);
		
}
